Kombucha is a SCOBY â symbiotic culture of bacteria and yeasts. It is a fermented drink made with tea (usually green or black), sugar, bacteria and yeast.Even though it's often referred to as kombucha mushroom tea, kombucha is not a mushroom; it's a colony of bacteria and yeast.ombucha is a SCOBY â symbiotic culture of bacteria and yeasts. It is a fermented drink made with tea (usually green or black), sugar, bacteria and yeast.
DEFINITION of 'Asset Class'. A group of securities that exhibit similar characteristics, behave similarly in the marketplace, and are subject to the same laws and regulations. The three main asset classes are equities (stocks), fixed-income (bonds) and cash equivalents (money market instruments).
Examples of assets that are usually classified as current assets on a company's balance sheet include: 1  cash, which includes checking account balances, currency, and undeposited checks from customers (that are not postdated) 2  petty cash. 3  cash equivalents, such as government securities which were purchased within 90 days of their maturity.